IRB Invit Fund has informed the Exchange regarding Disclosure of material issue

July 22, 2026 Corporate Relationship Department, Listing Department, BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, C-1 Block G, Bandra Kurla Dalal Street, Mumbai 400 001 Complex, Bandra (E), Mumbai 400 051 Dear Sir / Madam, Re.: Scrip Code: 540526; Symbol: IRBINVIT Sub.: Intimation of Earnings Call This is to inform you that IRB InvIT Fund (“the Trust”) will conduct earnings call at 11:00 am (IST) on July 24, 2026. The details of earnings call are enclosed herewith. Kindly take the same on record. Thanking you, Yours faithfully, For IRB Infrastructure Private Limited (Investment Manager to IRB InvIT Fund) Swapna Arya Company Secretary & Compliance Officer Encl.: As above IDBI Trusteeship Services Limited Ground Floor, Universal Insurance Bldg, Sir Phirozshah Mehta Rd., Fort Mumbai 400 001 IRB InvIT Fund IRB InvIT Fund to announce Q1 FY27 results on July 23, 2026 July 22, 2026, Mumbai: IRB InvIT Fund. (NSE: IRBINVIT, BSE: 540526) will announce results for the quarter ended June 30, 2026, on July 23, 2026. These results will also be available on the Trust website, www.irbinvit.co.in. Earnings call (11.00 am IST, July 24, 2026) The Trust will conduct an earnings call at 11.00 am IST on July 24, 2026, where senior management of the Investment Manager will discuss the Trust’s performance and answer questions from participants. To participate in this conference call, please dial the numbers provided below, five to ten minutes ahead of the scheduled start time. The operator will provide instructions on asking questions before the call. A recording and transcript of this conference call will also be available on the website subsequently. Summary of events Event Date & Time Telephone number/Website Earnings and Corporate July 23, 2026 www.irbinvit.co.in Presentation / Release July 24, 2026, at 11.00 am IST; Universal Number Earnings Conference Call duration 45 minutes +91 22 6280 1341 / +91 22 7115 8242 Pre‐registration details Click here for Can register in advance (To bypass wait time) Diamond Pass Link Transcript of Earnings Call Available by July 31, 2026 www.irbinvit.co.in Alternatively, Copy-Paste below URL into a browser address bar for pre-registration. https://services.choruscall.in/DiamondPassRegistration/register?confirmationNumber=9869417&linkS ecurityString=5469d84317 For more information, please visit www.irbinvit.co.in Disclaimer: Certain statements made on the call/ presentation may be forward-looking statements. Such forward-looking statements are subject to certain risks and uncertainties like government actions, local, political, or economic developments, technological risks, and many other factors that could cause the actual results to differ materially from those contemplated by the relevant forward-looking statements. The Trust and Investment Manager will not be in any way responsible for any action taken based on such statements and undertakes no obligation to publicly update these forward-looking statements to reflect subsequent events or circumstances.